Something keeps tunneling under the concrete slab of my garden shed. I’ve filled it in, but every morning it’s back—and I’m worried it could damage the foundation. What would you do?

5. Make the Area Uncomfortable for Burrowing

Groundhogs prefer quiet, undisturbed environments. Devices such as motion-activated sprinklers, predator-scent repellents, wind chimes, or vibrating stakes can make the area less appealing. By creating noise, movement, or unfamiliar smells, you may encourage the animal to move somewhere else.

6. Consider Live Trapping

If deterrents don’t work, a live trap might be necessary. Choose a trap roughly 12×12×32 inches in size and place it close to the burrow entrance. Fresh vegetables such as lettuce, carrots, or apples can work well as bait. Be sure to check local wildlife regulations before trapping, and inspect the trap daily.